Base | Representation |
---|---|
bin | 101111011000… |
… | …110100001110 |
3 | 212101010100102 |
4 | 233120310032 |
5 | 11140004124 |
6 | 1122131102 |
7 | 210405644 |
oct | 57306416 |
9 | 25333312 |
10 | 12422414 |
11 | 7015164 |
12 | 41b0a92 |
13 | 275c354 |
14 | 1915194 |
15 | 1155aae |
hex | bd8d0e |
12422414 has 8 divisors (see below), whose sum is σ = 18722568. Its totient is φ = 6181560.
The previous prime is 12422407. The next prime is 12422437. The reversal of 12422414 is 41422421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a plaindrome in base 15.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14297 + ... + 15140.
It is an arithmetic number, because the mean of its divisors is an integer number (2340321).
Almost surely, 212422414 is an apocalyptic number.
12422414 is a deficient number, since it is larger than the sum of its proper divisors (6300154).
12422414 is a wasteful number, since it uses less digits than its factorization.
12422414 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29650.
The product of its digits is 512, while the sum is 20.
The square root of 12422414 is about 3524.5445095785. The cubic root of 12422414 is about 231.5982817209.
Adding to 12422414 its reverse (41422421), we get a palindrome (53844835).
The spelling of 12422414 in words is "twelve million, four hundred twenty-two thousand, four hundred fourteen".
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